2601090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28901}}^1$

素因数の和:28914

約数の個数: 24

約数和(自身を含む): 6763068

約数和(自身を除く): 4161978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28901, 57802, 86703, 144505, 173406, 260109, 289010, 433515, 520218, 867030, 1300545, 2601090]

約数ペア:

[(1, 2601090), (2, 1300545), (3, 867030), (5, 520218), (6, 433515), (9, 289010), (10, 260109), (15, 173406), (18, 144505), (30, 86703), (45, 57802), (90, 28901)]